Min. Order Reference FOB Price
1 piece US$10,000.00-20,000.00 / piece
Product Description
SVR-3 type Three phase Automatic Step voltage regulator 1.General The SVR-3 type feeder automatic step voltage regulator is actually a three phase oil immersed auto-transformer with SVR controller and gathering sampling of voltage ¤t signal, on load tap charger controlling device to ...